40117892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31051}}^1$

素因数の和:31091

約数の個数: 24

約数和(自身を含む): 78251040

約数和(自身を除く): 38133148

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 31051, 62102, 124204, 527867, 589969, 1055734, 1179938, 2111468, 2359876, 10029473, 20058946, 40117892]

約数ペア:

[(1, 40117892), (2, 20058946), (4, 10029473), (17, 2359876), (19, 2111468), (34, 1179938), (38, 1055734), (68, 589969), (76, 527867), (323, 124204), (646, 62102), (1292, 31051)]